In their native Great Britain, Get the Blessing are much beloved for taking the ‘j’ word by the scruff of the neck and giving it a good shake. The romantic rumors that the BBC Jazz Award-winning contemporary quartet met at an Ornette Coleman Appreciation Society in Bristol could easily be true. The band’s unique performances hark of the rich Bristolian melancholy that revolutionized British pop music, yet reflect esoteric variations on where jazz as we know it has come from and is heading. The backbone of the band for their third CD, “OCDC”, is bass player Jim Barr and drummer Clive Deamer, who double as the rhythm section for trip-hop band Portishead. The parallel assault of trumpeter Pete Judge and saxophonist Jake McMurchie complete the signature sound that defies classification.